2243344912

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{316499}}^1$

素因数の和:316950

約数の個数: 20

約数和(自身を含む): 4356306000

約数和(自身を除く): 2112961088

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 316499, 632998, 1265996, 2531992, 5063984, 140209057, 280418114, 560836228, 1121672456, 2243344912]

約数ペア:

[(1, 2243344912), (2, 1121672456), (4, 560836228), (8, 280418114), (16, 140209057), (443, 5063984), (886, 2531992), (1772, 1265996), (3544, 632998), (7088, 316499)]